| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $145.96 | 13.286% | $165.3522 | $165.35 | $165.35 | $165.40 |
| Purchase #2 | $205.43 | 12.392% | $230.8869 | $230.89 | $230.90 | $230.90 |
| Purchase #3 | $54.93 | 9.627% | $60.2181 | $60.22 | $60.20 | $60.20 |
| Purchase #4 | $102.32 | 3.488% | $105.8889 | $105.89 | $105.90 | $105.90 |
| Purchase #5 | $56.91 | 12.432% | $63.9851 | $63.99 | $64.00 | $64.00 |
| Purchase #6 | $226.34 | 9.213% | $247.1927 | $247.19 | $247.20 | $247.20 |
| Purchase #7 | $144.88 | 5.304% | $152.5644 | $152.56 | $152.55 | $152.60 |
| 7 purchase totals = | $936.77 | $1,026.0883 | $1,026.09 | $1,026.10 | $1,026.20 | |